Detection of RNA-Dependent RNA Polymerase of Hubei Reo-Like Virus 7 by Next-Generation Sequencing in Aedes aegypti and Culex quinquefasciatus Mosquitoes from Brazil

Advancements in next-generation sequencing and bioinformatics have expanded our knowledge of the diversity of viruses (pathogens and non-pathogens) harbored by mosquitoes. Hubei reo-like virus 7 (HRLV 7) was recently detected by the virome analysis of fecal samples from migratory birds in Australia....

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Detalles Bibliográficos
Autores principales: Ribeiro, Geovani de Oliveira, Monteiro, Fred Julio Costa, Rego, Marlisson Octavio da S, Ribeiro, Edcelha Soares D’Athaide, de Castro, Daniela Funayama, Caseiro, Marcos Montani, Souza Marinho, Robson dos Santos, Komninakis, Shirley Vasconcelos, Witkin, Steven S., Deng, Xutao, Delwart, Eric, Sabino, Ester Cerdeira, da Costa, Antonio Charlys, Leal, Élcio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410231/
https://www.ncbi.nlm.nih.gov/pubmed/30744159
http://dx.doi.org/10.3390/v11020147
Descripción
Sumario:Advancements in next-generation sequencing and bioinformatics have expanded our knowledge of the diversity of viruses (pathogens and non-pathogens) harbored by mosquitoes. Hubei reo-like virus 7 (HRLV 7) was recently detected by the virome analysis of fecal samples from migratory birds in Australia. We now report the detection of RNA-dependent RNA polymerase sequences of HRLV 7 in pools of Aedes aegypti and Culex quinquefasciatus mosquitoes species from the Brazilian Amazon forest. Phylogenetic inferences indicated that all HRLV 7 strains fall within the same independent clade. In addition, HRLV 7 shared a close ancestral lineage with the Dinovernavirus genus of the Reoviridae family. Our findings indicate that HRLV 7 is present in two species of mosquitoes.

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